You try to reduce geometry, combine objects and nothing works.
By chance you check the file to find the creator sent the model with 80MB texture file in one object.
This new tool will allow you not only to find this easily, but to optimize your texture for Oculus Quest, Mobile, or PC
This tool is available in the VR export dialog.
- VR-export.png (29.92 KiB) Viewed 109 times
Also it is accessible form the file menu if you want to optimize texture for 3D PDF or rendering a scene.
- file-menu.png (57.43 KiB) Viewed 109 times
Following is the GUI of the new texture optimization tool